Table of Contents
Advertisement
Quick Links
Advertisement
Table of Contents
Subscribe to Our Youtube Channel
Related Manuals for tissin VP8 Series
Summary of Contents for tissin VP8 Series
- Page 1 Smart Valve Positioner VP8, VP82 and VP85 Series Instruction Manual...
-
Page 2: Table Of Contents
Smart valve positioner VP8/VP82 and VP85 Series Table of Contents Introduction ------------------------------------------------------------------------------------- General information for the user---------------------------------------------------------- Limited warranty and disclaimer---------------------------------------------------------- Requirement for safety---------------------------------------------------------------------- Certificate--------------------------------------------------------------------------------------- Basic safety instructions for use in Ex area-------------------------------------------- Conditions to maintain intrinsically safety (Ex i) -------------------------------------- Product Description --------------------------------------------------------------------- Function---------------------------------------------------------------------------------------... - Page 3 Smart valve positioner VP8/VP82 and VP85 Series 3.5.1 Position transmitter module Installation--------------------------------------- 3.5.2 HART communication module Installation----------------------------------- 3.5.3 Limit switch module Installation------------------------------------------------- 3.5.4 How to adjust limit switch cam -------------------------------------------------- How to adjust Auto/Manual switch ------------------------------------------------------- Orifice installation----------------------------------------------------------------------------- Pneumatic connection ---------------------------------------------------------------- Supply air pressure condition-------------------------------------------------------------- Pneumatic port Description----------------------------------------------------------------...
-
Page 4: Introduction
Smart valve positioner VP8/VP82 and VP85 Series Introduction General information for the user This instruction includes installation, operation, maintenance, and parts information for VPS VP8 Valve Positioner. Keep these instructions in a location which is easily accessible to every user and make these instructions available to every new owner of the device. ... -
Page 5: Requirement For Safety
Smart valve positioner VP8/VP82 and VP85 Series Requirement for safety This manual contains notices you have to observe in order to ensure your personal safety, as well as to prevent damage to property. These safety instructions are intended to prevent hazardous situations and/or equipment damage. -
Page 6: Basic Safety Instructions For Use In Ex Area
Smart valve positioner VP8/VP82 and VP85 Series Basic safety instructions for use in Ex area To prevent the risk of explosion, observe not only the basic safety instructions in the respective operating instructions for operation in the Ex area, but also the following. WARNING ... -
Page 7: Product Description
Smart valve positioner VP8/VP82 and VP85 Series Product Description Function Smart valve positioner VP8 series controls the valve stroke in response to an input signal of 4~20mA DC from the control panel, DCS or calibrator. Features LCD and 4 button local control ... -
Page 8: Label
Smart valve positioner VP8/VP82 and VP85 Series Label Item Description MODEL No. Indicate the model number. SERIAL No. Indicate the serial number. EXPLOSION PROOF Indicate the certified explosion proof grade. OPERATING TEMP. Indicate the allowable operating temperature. Indicate the ambient temperature range for the explosion proof. EXPLOSION PROOF This temperature range must be observed when using in TEMP. -
Page 9: Product Code
Smart valve positioner VP8/VP82 and VP85 Series Product Code Model Standard type Remote type VP82 Stainless steel VP85 316 type Acting type Linear type Rotary type Explosion proof Non-explosion poof type Ex ia IIC T5/T6 Connection type Conduit entry Air connection G(PF)1/2 PT1/4 G(PF)1/2... -
Page 10: Specifications
Smart valve positioner VP8/VP82 and VP85 Series Specification Model VP85 Input signal 4~20mA DC Impedance 500Ω (20mA DC) Supply pressure 0.14~0.7MPa Stroke 10~150mm(Linear type), 0~90 (Rotary type) Air connection PT1/4, NPT1/4, G1/4 NPT1/4 Gauge connection PT1/8, NPT1/8 NPT1/8 Conduit G(PF)1/2, NPT1/2, M20 G1/2 II 2G Ex ia IIC T5/T6 Gb Explosion proof type... -
Page 11: Structure
Smart valve positioner VP8/VP82 and VP85 Series Structure 2.8.1 External structure ① Dome cover ② External ground ③ Feedback lever ④ Conduit ⑤ Air vent hole cover ⑥ Auto/Manual switch ⑦ Terminal block ⑧ Pressure gauge ⑨ Air supply port ⑩... -
Page 12: Internal Structure
Smart valve positioner VP8/VP82 and VP85 Series 2.8.2 Internal structure ① Pilot valve ⑧ Position transmitter module(Option) ② Potentiometer ⑨ Buttons ③ Pressure sensor (Option) ⑩ Alarm signal connection terminal ④ Torque motor ⑪ PCB cover ⑤ Main PCB ⑫ Limit switch connection terminal ⑥... -
Page 13: System Configuration
Smart valve positioner VP8/VP82 and VP85 Series System configuration Basically, the control valve system consists of a positioner for controlling the pneumatic pressure of the actuator, an actuator for controlling the opening of the valve, and a valve for controlling the flow of the fluid. ①... -
Page 14: Product Dimension
Smart valve positioner VP8/VP82 and VP85 Series 2.11 Product Dimension 2.11.1 VP8 standard type 2.11.2 VP8 with limit switch type 2.11.3 VP8 feedback shaft connection Installation... -
Page 15: Before Installation
Smart valve positioner VP8/VP82 and VP85 Series Before installation WARING Make sure if VP8 is appropriate to the valve and actuator installation conditions and the site requirements specifications before installation. If the installation state is not correct, VP8 control characteristics may be degraded. Linear type installation 3.2.1 Notes on installation... -
Page 16: Effective Rotation Angle Range Of Feedback Lever
Smart valve positioner VP8/VP82 and VP85 Series The effective rotation angle of VP8L lever is respectively 30 upward and downward that is based on horizon. Follow 3.2.1 notes, effective rotation angle can be maintained to achieve the best performance. NOTICE ... -
Page 17: Bracket Installation
Smart valve positioner VP8/VP82 and VP85 Series 3.2.4 Bracket Installation Refer to the VP8L drawing (refer to 2.11.1) and actuator drawing, please make appropriate bracket and install the positioner on the actuator. ① Bracket ② Bolt (M8) ③ Washer ④ Feedback lever ⑤... -
Page 18: Vp8R Installation
Smart valve positioner VP8/VP82 and VP85 Series 3.3.1 Rotary type installation examples <Fork lever type> <NAMUR type> 3.3.2 Rotary type bracket installation components When shipped from the factory, components No.1~8 are provided as standard. The brackets support the NAMUR mounting standard (VDI/VDE3835, IEC60534-6-2). <Fork lever type>... -
Page 19: Vp8R Installation Steps
Smart valve positioner VP8/VP82 and VP85 Series Lower bracket installation Attach the lower bracket to the actuator and secure it with the screw. Fork lever installation Insert the fork lever into actuator stem and tighten with the fixing bolt. Position the start point of the fork lever according to actuator stem’s rotation direction. - Page 20 Smart valve positioner VP8/VP82 and VP85 Series Shaft lever installation Fork lever type Insert the shaft lever into the main shaft and tighten with the fixing bolt. NAMUR type Insert NAMUR shaft adapter into the main shaft and fix it with two fixing pins.
-
Page 21: Vp82 Remote Type Installation
Smart valve positioner VP8/VP82 and VP85 Series VP82 Remote type installation The VP82 is designed cable to the sensor part and the main body, it is designed to transmit the change of the stem position of the valve to the body through the potentiometer built in the sensor. -
Page 22: Option Module Installation
Smart valve positioner VP8/VP82 and VP85 Series Option module Installation According to the site requirements, the following modules can be purchased separately and installed. The corresponding function can be realized by installing modules, and the modules do not affect each other. -
Page 23: Limit Switch Module Installation
Smart valve positioner VP8/VP82 and VP85 Series 3.5.3 Limit switch module Installation There are two types of limit switch, mechanical and proximity type. <Mechanical type module> <Proximity type module> Installation steps ① Open the cover. ② Mount the limit switch module in PCB protective cover groove and fix with fixing bolts. ③... -
Page 24: How To Adjust Limit Switch Cam
Smart valve positioner VP8/VP82 and VP85 Series 3.5.4 How to adjust limit switch cam ① Dome indicator ② Switch ③ Fixing bolt ④ Phillips screwdriver The cam position is set at the factory. If you want to change the cam position, please follow the steps below. -
Page 25: How To Adjust Auto/Manual Switch
Smart valve positioner VP8/VP82 and VP85 Series How to adjust Auto/Manual switch WARNING Please be careful as the valve moves when you operate Auto/Manual switch. The input air pressure is directly transmitted to the actuator when you switch to manual mode, so do not exceed permissible air pressure range. -
Page 26: Orifice Installation
Smart valve positioner VP8/VP82 and VP85 Series Orifice installation <Orifice> Purpose A normal action product does not need to install the orifice, but if the hunting phenomenon occurs after installation on a small actuator, it can be solved by installing an orifice to reduce the output flow of air pressure transmitted to the actuator from the positioner. -
Page 27: Pneumatic Connection
Smart valve positioner VP8/VP82 and VP85 Series Pneumatic connection Supply air pressure condition NOTICE Use only dehumidified and dust-extracted compressed clean air. The air pressure input must be equipped with a regulator to supply constant air pressure. Pneumatic port Description ①... -
Page 28: Air Connection
Smart valve positioner VP8/VP82 and VP85 Series Air connection NOTICE This product is designed to increase the air pressure of OUT1 as 4 ~ 20mA current input signal increases. 4.3.1 VP8L air connection ① Air supply ② OUT1 ③ OUT2 <... -
Page 29: Electrical Connection
Smart valve positioner VP8/VP82 and VP85 Series Electrical connection WARNING Be sure to always check that the electrical load is within the stated range on the label. Exceeding the rating might cause a malfunction to circuit boards or burn out electrical components. -
Page 30: Wiring Diagrams
Smart valve positioner VP8/VP82 and VP85 Series Wiring diagram 5.2.1 Power and feedback signal connection 5.2.2 Limit switch connection Mechanical type Proximity type 5.2.3 Alarm signal connection The alarm module is built in to all products. According to the requirements of the site, you can get the feedback from the emergency alarm signal by wiring as follow. -
Page 31: Calibration
Smart valve positioner VP8/VP82 and VP85 Series Calibration LCD description Displayed contents Description Displays the running menu. ① Menu information (Main menu, Main parameter, Sub parameter) Menu’s value ② Displays the present parameter value of the menu. Displays the present menu’s value unit. ③... -
Page 32: Button Description
Smart valve positioner VP8/VP82 and VP85 Series Button description ① UP button ② DOWN button ③ ENTER button ④ ESC button Button Description Execute the functions of the selected menu. ENTER Saving the modified parameter values. Moving from the current menu go back to the upper level menu. ... -
Page 33: How To Quickly Perform Auto Calibration
Smart valve positioner VP8/VP82 and VP85 Series How to quickly perform Auto calibration Open the cover of the product and follow below steps to perform Auto calibration. ① Please input current signal 18mA, then press <UP> button for 3 seconds. ②... -
Page 34: Software Map
Smart valve positioner VP8/VP82 and VP85 Series Software map To enter Main Parameter menu: Please input 4-20mA current signal and press <ENTER> button for 3 seconds after booting up. To enter Sub menu: Press <UP> or <DOWN> button to select Main Parameter menu and press <ENTER>... -
Page 35: Main Menu Description
Smart valve positioner VP8/VP82 and VP85 Series Main menu description After the product is booted, <MAIN LIN> is displayed, which shows the current opening of the valve. Press <UP> or <DOWN> button to move to the following menu and check the corresponding information. -
Page 36: Main Parameter Menu Description
Smart valve positioner VP8/VP82 and VP85 Series Main parameter menu Description Main parameter menu corresponds to main menu in which various parameters are classified by function. After the product is booted, press <ENTER> button for 3 seconds to enter Main Parameter menu. -
Page 37: Submenu Description
Smart valve positioner VP8/VP82 and VP85 Series Submenu Description The following is a detailed description of Main parameter menu’s Submenu. Press <ENTER> button in Main parameter menu to enter Submenu. Use <UP> and <DOWN> button to move between Submenu. 6.7.1 TUNNING Submenu... - Page 38 Smart valve positioner VP8/VP82 and VP85 Series Reset END point of the valve manually. Input 20mA current, press <UP> and <DOWN> button to change the VAL END valve position, and press <ENTER>button to save the current valve position, then the positioner recognizes the current position as valve END point.
-
Page 39: Paramete
Smart valve positioner VP8/VP82 and VP85 Series 6.7.2 PARAMETR Submenu Description Dead band range, the range of allowable control error. If hunting or oscillation occurs due to high packing friction of the valve, the problem can be solved by increasing the value within the range allowed by the field. - Page 40 Smart valve positioner VP8/VP82 and VP85 Series Control value to overcome overshooting. Increasing KL value can improve overshooting problem. Range 0~50 Factory setting Control the maximum control range of I value in % units. If this value is too high, the time of Auto calibration is increased and excessive I value is used, which is likely to cause overshooting.
-
Page 41: Device P
Smart valve positioner VP8/VP82 and VP85 Series 6.7.3 DEVICE P Submenu Description Depending on the actuator type, it must be set to Single or Double manually. NOTICE If the setting differs from the actuator type, the control characteristic may be degraded. ACTU SNG ACTU SNG Single type... - Page 42 Smart valve positioner VP8/VP82 and VP85 Series When the input current signal is lower than the set value, the valve is forced to close. When the valve is closed, residual pressure in the actuator chamber can be completely released. FORCE CL Range 0~100%...
- Page 43 Smart valve positioner VP8/VP82 and VP85 Series This parameter corrects the error between LCD value and actual valve opening. NOTICE This function should only be used with Linear type products and Rotary COMPENSA products must be set to 0%. Range -50.0~50.0% VP8L(Linear type) 3.0%...
-
Page 44: Infomatn
Smart valve positioner VP8/VP82 and VP85 Series Display the valve opening value on LCD in direct/reverse direction. Mode Description Displayed 0% on LCD when the valve is 0%, and DSP NORM DSP NORM displayed 100% on LCD when the valve is 100%. Displayed 100% on LCD when the valve is 0%, and DSP REVE displayed 0% on LCD when the valve is 100%. -
Page 45: Diagnost
Smart valve positioner VP8/VP82 and VP85 Series 6.7.5 DIAGNOST Submenu Description Display error code of the product. ERR CODE You can check the error code to resolve the problem. For details, please refer to Page 51. Self-diagnosis function checks the installation status of the product, internal gear, pneumatic tube connection, etc. -
Page 46: Emergency
Smart valve positioner VP8/VP82 and VP85 Series Submenu Description Set the initial valve position for PST to start. Valve initial position must be within ±1% from "0S POINT". If not, wait until this condition is satisfied. 0P POINT Default value 100% Range 0~100%... - Page 47 Smart valve positioner VP8/VP82 and VP85 Series "LMT TIME" failed to reach the target PST TOUT value within the set time value range. PST FIXD Valve has no action. PST DOUT Exceed the target value more than 1%. When allowable range of valve PST EMRG movement, i.e.
- Page 48 Smart valve positioner VP8/VP82 and VP85 Series 6.7.6 EMERGNCy Submenu Description Must put a password to enter this menu. The password is set at the factory and cannot be changed by the user. PASSWORD Press UP > ENTER > DOWN > UP button Factory setting sequentially.
-
Page 49: Error Code And Troubleshooting
Smart valve positioner VP8/VP82 and VP85 Series Error code and Troubleshooting Error code during Auto calibration Error code as below is displayed on LCD if an error occurs during Auto calibration. Check the error code and refer to the table below to solve the problem. Error Code Cause Solution... - Page 50 Smart valve positioner VP8/VP82 and VP85 Series Check the status of feedback lever installation. Displayed when Open time is If the actuator size is too big, STEP4 OT too long during auto please set TbL value as TbL 4 calibration.
-
Page 51: Error Code During Operation
Smart valve positioner VP8/VP82 and VP85 Series Error code during operation If there is a problem during the operation, please enter “ERR CODE” which is Submenu of “DIAGNOST” to check the error code. Check the error code and refer to the table below to solve the problem. Code priority Cause... - Page 52 Smart valve positioner VP8/VP82 and VP85 Series...
Need help?
Do you have a question about the VP8 Series and is the answer not in the manual?
Questions and answers